Photochemical kettle sealing device for glass-lined kettle

Abstract

A photochemical kettle sealing device for a glass-lined kettle relates to the technical field of sealing devices and comprises a photochemical kettle body, through holes are formed in the top and the bottom of the photochemical kettle body, curled edges are arranged outside the through holes, mounting holes are formed outside the curled edges, pile casings are inserted into the through holes, and side plates are fixedly mounted at the top of a top pile casing and the bottom of a bottom pile casing. Sealing columns are fixedly mounted on the side plates, the two sealing columns are in contact connection with the curled edges respectively, the sealing column at the top is connected with the protection assembly, and the sealing column at the bottom is fixedly connected with the bottom cover. According to the photochemical kettle, the pile casing is mounted in the through hole of the photochemical kettle main body, the turned edge is in contact with the sealing column, the gland is fixedly connected with the top of the photochemical kettle main body, and the bottom cover is fixedly connected with the bottom of the photochemical kettle main body, so that the problem of sealing when a lamp tube is mounted on the photochemical kettle main body is solved, and the safety and the reliability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing devices, in particular to a photochemical reactor sealing device for an enamel kettle. Background Art

[0002] A photochemical reactor is a device that uses light energy to carry out chemical reactions and is widely used in industries such as chemical engineering and pharmaceuticals. The main function of the photochemical reactor is to accelerate the process of photochemical reactions.

[0003] Currently, most photochemical reactors on the market are equipped with lamp tubes. The top of the lamp tube is installed outside the photochemical reactor. If the sealing effect between the lamp tube and the photochemical reactor is not good, it will not only affect the operation of the lamp tube but also affect the reaction inside the photochemical reactor. Summary of the Utility Model

[0004] The utility model provides a photochemical reactor sealing device for an enamel kettle.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] A photochemical reactor sealing device for an enamel kettle includes a photochemical reactor main body. Through holes are provided at both the top and bottom of the photochemical reactor main body. A curled edge is provided outside the through holes, and a mounting hole is provided outside the curled edge. Sleeve tubes are inserted into the through holes. Side plates are fixedly installed at the top of the top sleeve tube and the bottom of the bottom sleeve tube. Sealing columns are fixedly installed on the side plates. The two sealing columns are respectively in contact connection with the curled edge. The sealing column at the top is connected to a protection component, and the sealing column at the bottom is fixedly connected to a bottom cover.

[0007] A further preferred solution of the utility model: Threaded holes are provided on the bottom cover, and the threaded holes are connected to the mounting holes outside the bottom curled edge through second fixing bolts.

[0008] A further preferred solution of the utility model: The protection component includes an enamel stuffing box, a gland, a stud, and a first fixing bolt. The sealing column at the top is connected to the bottom of the enamel stuffing box. The enamel stuffing box is connected to the mounting hole outside the top curled edge through a first bolt. The top of the enamel stuffing box is connected to a gland through a stud. Packing pressing blocks are provided at both the top and bottom of the inner wall of the enamel stuffing box, and oil-free packing is provided between the packing pressing blocks.

[0009] A further preferred solution of the utility model: A lamp tube main body is provided inside the photochemical reactor main body. The bottom of the lamp tube main body sequentially passes through the protection component and the top sleeve tube and is installed inside the bottom sleeve tube.

[0010] The utility model has the following beneficial effects:

[0011] The utility model solves the problem of time sealing when installing a lamp tube on the main body of a photochemical kettle by installing a protective cylinder in the through hole of the main body of the photochemical kettle, making the curled edge contact with the sealing column, fixedly connecting the gland to the top of the main body of the photochemical kettle, and fixedly connecting the bottom cover to the bottom of the main body of the photochemical kettle, thereby improving the safety and reliability of the device. Description of the Drawings

[0012] Figure 1 It is a front view structural schematic diagram of the utility model;

[0013] Figure 2 It is an enlarged structural schematic diagram of part A of the utility model;

[0014] Figure 3 It is an enlarged structural schematic diagram of part B of the utility model;

[0015] In the figure: 1 is the main body of the photochemical kettle, 2 is the main body of the lamp tube, 3 is the through hole, 4 is the curled edge, 5 is the protective cylinder, 6 is the sealing column, 7 is the first fixing bolt, 8 is the glass-lined stuffing box, 9 is the gland, 10 is the stud, 11 is the oil-free packing, 12 is the packing gland, 13 is the second fixing bolt, 14 is the bottom cover. Detailed Embodiment

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0017] According to Figure 1-2 As shown, a photochemical kettle sealing device for a glass-lined kettle includes a main body 1 of the photochemical kettle. Through holes 3 are provided at both the top and bottom of the main body 1 of the photochemical kettle. A curled edge 4 is provided outside the through hole 3, and an installation hole is provided outside the curled edge 4. Protective cylinders 5 are inserted into the through holes 3. Side plates are fixedly installed at the top of the top protective cylinder 5 and the bottom of the bottom protective cylinder 5, and sealing columns 6 are fixedly installed on the side plates. The two sealing columns 6 are respectively in contact connection with the curled edge 4. The top sealing column 6 is connected to the protection component, and the bottom sealing column 6 is fixedly connected to the bottom cover 14.

[0018] Threaded holes are provided on the bottom cover 14, and the threaded holes are connected to the installation holes outside the bottom curled edge 4 through second fixing bolts 13.

[0019] The protection component includes a glass-lined stuffing box 8, a gland 9, a stud 10 and a first fixing bolt 7. The top sealing column 6 is connected to the bottom of the glass-lined stuffing box 8. The glass-lined stuffing box 8 is connected to the installation hole outside the top curled edge 4 through a first bolt. The top of the glass-lined stuffing box 8 is connected with a gland 9 through a stud 10. Packing glands 12 are provided at both the top and bottom of the inner wall of the glass-lined stuffing box 8, and oil-free packing 11 is provided between the packing glands 12.

[0020] A lamp tube body 2 is arranged inside a photochemical reactor main body 1, and the bottom of the lamp tube body 2 sequentially passes through a protection assembly and a top cylinder 5 and is installed inside a bottom cylinder 5.

[0021] Working principle: Insert the cylinder 5 into a through hole 3 of the photochemical reactor main body 1. The sealing columns 6 are respectively in contact connection with the flanges 4 at the top and bottom of the photochemical reactor main body 1. The gland 9 is fixedly connected to the top of the photochemical reactor main body 1, and the bottom cover 14 is fixedly connected to the bottom of the photochemical reactor main body 1 to ensure the sealing performance of the device.

[0022] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A photochemical reactor sealing device for a glass-lined reactor, characterized in that: The photochemical reactor body (1) comprises a through hole (3) on the top and bottom of the photochemical reactor body (1), a curling edge (4) is arranged outside the through hole (3), a mounting hole is arranged outside the curling edge (4), a protective tube (5) is inserted into the through hole (3), a side plate is fixedly installed on the top of the top protective tube (5) and the bottom of the bottom protective tube (5), a sealing column (6) is fixedly installed on the side plate, two sealing columns (6) are respectively contacted and connected with the curling edge (4), the top sealing column (6) is connected with the protective component, and the bottom sealing column (6) is fixedly connected with the bottom cover (14).

2. The photochemical reactor sealing device for a glass-lined reactor according to claim 1, characterized in that: A threaded hole is provided on the bottom cover (14), and the threaded hole is connected to the mounting hole outside the bottom curling edge (4) via a second fixing bolt (13).

3. The photochemical reactor sealing device for a glass-lined reactor according to claim 1, characterized in that: The protective component comprises a glass-lined stuffing box (8), a gland (9), a stud (10) and a first fixing bolt (7); a sealing column (6) at the top is connected to the bottom of the glass-lined stuffing box (8); the glass-lined stuffing box (8) is connected to a mounting hole outside a top curling edge (4) via a first bolt; the top of the glass-lined stuffing box (8) is connected to the gland (9) via the stud (10); packing blocks (12) are arranged at the top and bottom of the inner wall of the glass-lined stuffing box (8); and oil-free packing (11) is arranged between the packing blocks (12).

4. The photochemical reactor sealing device for a glass-lined reactor according to claim 1, characterized in that: A lamp tube body (2) is arranged inside a photochemical reactor body (1), and the bottom of the lamp tube body (2) passes through a protective assembly and a protective tube (5) at the top in sequence, and is installed inside the protective tube (5) at the bottom.

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